cramps

cramps — 名詞

1. a sudden painful tightening of a muscle that you cannot control, lasting for a s

1.名詞B1
釋義

肌肉痙攣

肌肉突然疼痛收縮

a sudden painful tightening of a muscle that you cannot control, lasting for a short time and often making it hard to use that part of your body.

例句

Caleb woke up during the night with a painful cramp in his calf muscle.

Caleb 在夜間醒來,小腿肌肉一陣疼痛的抽筋。

After swimming for an hour in cold water, Maja felt a cramp tighten her leg.

在冷水中游了一小時後,Maja 感覺腿部抽筋收緊。

cramp + body part to show location

同義詞
  • spasm

    a more general term for any sudden muscle contraction, not necessarily painful

  • contraction

    more clinical and less specific than cramp

  • stitch

    informal term for a sudden pain, especially in the side during exercise

反義詞
  • relaxation

    the state of a muscle being loose and free from tension

用法筆記

Often used in the plural form 'cramps' even when referring to a single muscle spasm. 'A cramp' (singular) is also correct.

常見錯誤

I have a cramp in my leg since morning.
I have had a cramp in my leg since morning.
💡cramp is a countable event, so present perfect is needed for an ongoing condition.
My stomach is cramp.
I have stomach cramps.
💡cramp is a noun, not an adjective describing the stomach.

2. a stiff, painful condition in a muscle caused by using it repeatedly for a long

2.名詞B2
釋義

書寫痙攣

過度使用導致的肌肉僵硬

a stiff, painful condition in a muscle caused by using it repeatedly for a long time, especially in the hand or fingers from writing or typing.

例句

After writing her three-hour exam essay, Lucía developed a painful writer’s cramp in her right hand.

Lucía 考了三小時的申論題後,右手出現了疼痛的書寫痙攣。

writer’s cramp as a compound noun

Kenji typed reports for ten hours a day, and the constant motion gave him a cramp in his forearm.

Kenji 每天打字十小時,長期動作讓他前臂抽筋。

同義詞

用法筆記

This sense seldom appears as a standalone word outside the compound 'writer’s cramp' or similar phrases like 'Muslim’s cramp' (kneeling) or 'typist’s cramp'.

常見錯誤

I got a writer cramp.
I got writer’s cramp.
💡the possessive form is part of the compound.

3. sharp or dull pains in the lower belly area that some women experience before or

3.名詞B1
釋義

經痛

女性經期的腹部疼痛

sharp or dull pains in the lower belly area that some women experience before or during their monthly period.

例句

Shirin stayed home from school because her period cramps were very painful that morning.

Shirin 因為經痛很厲害,那天早上請假沒去上學。

period cramps as common compound

Lakshmi took the medicine her doctor suggested, and the cramps in her belly faded within an hour.

Lakshmi 吃了醫生建議的藥,一小時後腹部的抽痛就消退了不少。

同義詞
  • period pain

    a gentler, everyday term, common in British English

  • dysmenorrhea

    the medical term; very formal and rarely used in conversation

用法筆記

Usually plural ('cramps'); singular 'a cramp' is uncommon in this sense. 'Period cramps' (informal) and 'menstrual cramps' (formal) are the most common collocations.

常見錯誤

I have a menstruation cramp.
I have menstrual cramps.
💡'menstrual' is the adjective form, not 'menstruation'.

4. a piece of metal shaped with two right-angle bends, used for gripping pieces of

4.名詞C1
釋義

U型夾

固定建材的金屬扣件

a piece of metal shaped with two right-angle bends, used for gripping pieces of wood, stone, or other building materials and keeping them firmly joined.

例句

Obi fixed the two wooden boards together with a metal cramp while the glue dried.

Obi 用一個金屬扣件把兩塊木板固定在一起,等膠水乾。

metal cramp as a construction tool

The builder hammered an iron cramp into the stone blocks to keep the wall from shifting.

建築工人把一個鐵製扣件敲進石塊裡,防止牆壁移位。

同義詞
  • clamp

    the more common modern term; 'cramp' is slightly old-fashioned

  • bracket

    a supporting piece, usually attached to a wall or surface

用法筆記

This sense is unrelated to muscle pain. It refers to a physical tool and is mainly used in construction, carpentry, and masonry contexts.

常見錯誤

I used a cramp to hold the paper.
I used a paper clip to hold the paper.
💡a cramp is a heavy metal tool, not a stationery item.

5. something that limits a person’s freedom of movement, action, or expression.

5.名詞C1
釋義

束縛

限制自由的事物

something that limits a person’s freedom of movement, action, or expression.

例句

The strict rules of the boarding school felt like a cramp on the children’s natural creativity.

寄宿學校的嚴格規定對孩子們天生的創造力來說是一種束縛。

a cramp on + abstract noun

Living in such a tiny apartment with a large family put a cramp on everyone’s personal space.

和一家大小住在這麼小的公寓裡,每個人的個人空間都受到了壓縮。

同義詞
  • restriction

    more neutral and common; lacks the physical tightness metaphor

  • limitation

    broader in meaning, can apply to abilities as well as freedoms

  • shackle

    more dramatic, suggesting something that prevents progress entirely

反義詞

用法筆記

This sense is almost always used in the pattern 'a cramp on [something]' and often carries a critical tone about unnecessary limits.

常見錯誤

The new law is a cramp to business.
The new law is a cramp on business.
💡requires the preposition 'on', not 'to'.

cramps — 動詞

cramps — 形容詞